Xalalka Dhoobada Saxda ah
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Xuddunta Toosan ee Dhoobada Saxda ah - Dhoobada Alumina Al2O3
Kani waa Cidhifka Toosan ee Dhoobada oo leh saxnaan sare. Sababtoo ah qalabka cabbiraadda dhoobada ayaa u adkaysta xirashada waxayna leeyihiin xasillooni ka wanaagsan qalabka cabbiraadda granite, qalabka cabbiraadda dhoobada ayaa loo dooran doonaa rakibidda iyo cabbiraadda qalabka goobta cabbirka aadka u saxsan.